html {
    font-size: 100px;
}
.container-fluid{
    margin:  0 auto;
}
/* 头部 */

.header {
    max-width: 15rem;
    margin: 0 auto;
}

.header .logo {
    margin-top: 0.3rem;
}

.header .navbar {
    display: none;
}

.header .nav li {
    float: left;
    height: 1rem;
    line-height: 1rem;
    font-size: .18rem;
    padding-left: .26rem;
    padding-right: .26rem;
    position: relative;
}

.header .nav::after {
    content: '';
    display: block;
    clear: both;
}

.nav>li>a:hover {
    /* 去掉背景色 */
    background: none;
}

.nav>li>a {
    padding: 0;
}

.header .nav li:hover::before {
    content: '';
    display: inline-block;
    width: 100%;
    height: 0.04rem;
    background-color: #e14f60;
    position: absolute;
    top: 0;
    left: 0;
}

/* 关于我们 */
.intro{
    width: 100%;
    height: 10.8rem;
    background: url(../images/about/bg.jpg) no-repeat;
    text-align: center;
}
.intro .summary h1{
    font-size: 0.74rem;
    color: #fff;
    margin: 1.5rem 0 0.7rem 0;
}
.intro .summary p{
    font-size: 0.24rem;
    color: #fff;
    width: 14.3rem;
    margin:  0 auto 2rem;
    letter-spacing: 0.05rem;
}
.intro .create{
    max-width: 13.8rem;
    margin: 0 auto;
    float: none;
}
.intro .create img{
    margin: 0 auto;
}
.intro .create p:first-of-type{
    color: #fff;
    font-size: 0.25rem;
    margin-top: 0.93rem;
    margin-bottom: 0.2rem;
}
.intro .create p:nth-of-type(2){
    font-size: 0.2rem;
    color: #fff;
    width: 2.75rem;
    margin:  0 auto;
}

.example{
    max-width: 15.05rem;
    margin:  0 auto;
    background-color: #fff;
    border-radius: 0.1rem;
    padding: 0 0.95rem;
    position: relative;
    z-index: 2;
    top: -1.68rem;
    box-shadow: 0 0 0.5rem rgb(218, 218, 218);
}
.example .icon{
    width: 0.86rem;
    padding: 0.25rem 0 0.25rem 0;
    background-color: #fbebed;
    border-radius: 0.1rem;
    text-align: center;
    line-height: 0.86rem;
    margin-top: 0.8rem;
    margin-bottom: 0.4rem;
}
.example .icon img{
    margin:  0 auto;
}
/* .example .sort{
    margin-right: 0.8rem;
} */
.example .summary-sort{
    max-width: 13.23rem;
}
.example .sort h3{
    color: #354a7c;
    font-size: 0.28rem;
}
.example .sort h3::after{
    content: '';
    display: block;
    width: 0.72rem;
    height: 0.04rem;
    background-color: #dc3e51;
    margin-top:0.28rem;
    margin-bottom:0.28rem;
}

.example .sort p{
    color:#5b6c94;
    font-size: 0.15rem;
    line-height: 0.38rem;
    width: 3.99rem;
    letter-spacing: 0.05rem;
    margin-bottom: 1.1rem;
}
.join{
    width: 100%;
    text-align: center;
}
.join .adv-all{
    max-width: 14rem;
    margin:  0 auto;
    float: none;
}
.join .jtitle h1{
    font-size: 0.56rem;
    color: #dc3f51;
    margin-bottom: 0.55rem;
}
.join .jtitle p{
    color: #5a666c;
    font-size: 0.24rem;
    margin-bottom: 1.12rem;
}
.join .adv{
    margin-bottom: 0.8rem;
}
.join .adv .round{
    background-color: #f28c98;
    width: 1.1rem;
    height: 1.1rem;
    text-align: center;
    line-height: 1.1rem;
    border-radius: 0.55rem;
    float: left;
    margin-right: 0.35rem;
}
.join .adv .round img{
    margin:  0.3rem auto 0;
}
.join .adv h6{
    font-size: 0.16rem;
    font-weight: 900;
    margin-top: 0.23rem;
    margin-bottom: 0.17rem;
    text-align: left;
}
.join .adv p{
    color:#898d90;
    text-align: left;
    line-height: 0.22rem;
    padding: 0 0.3rem;
}
.news{
    max-width: 12.5rem;
    margin:  4.6rem auto 0;
    float: none;
}
.news .Features{
    max-width: 3.5rem;
    position: relative;
    margin-right: 0.48rem;
    text-align: center;
}
.news .Features img:first-of-type{
    position: absolute;
    z-index: -2;
    top: 0;
    left: 0;
}
.news .Features img:nth-of-type(2){
    position: absolute;
    z-index: -1;
    top: -0.05rem;
    left: 0;
}
.news .Features p:first-of-type{
    font-size: 0.24rem;
    color: #dd4556;
    letter-spacing: 0.04rem;
    margin: 0.65rem 0 0.5rem 0;
    font-weight: 900;
}
.news .Features p:nth-of-type(2){
    font-size: 0.16rem;
    color: #898d90;
    line-height: 0.28rem;
    padding: 0 0.15rem 0 0.15rem;
    margin-bottom: 4.2rem;
}
.news .Features img:nth-of-type(3){
    margin:  0 auto;
}
.footer {
    width: 100%;
    background-color: #e14f60;
    position: relative;
}
.footer .advantage{
    max-width: 14.1rem;
    border-radius: 0.1rem;
    background-color: #fff;
    margin: 0 auto ;
    text-align: center;
    padding-top: 0.86rem;
    padding-bottom: 0.82rem;
    position: absolute;
    top: -1.93rem;
    left: 50%;
    margin-left: -7.05rem;
  box-shadow: 0 0 0.1rem rgb(218, 218, 218);
}
.footer .advantage img{
    margin-bottom: 0.26rem;
    margin: 0 auto;
}
.footer .advantage h6{
    font-size: 0.29rem;
    margin-bottom: 0.32rem;
}
.footer .advantage p{
    font-size: 0.28rem;
    color: #bcbcbc;
}
.footer .all-bussnes-logo{
    width:13.1rem;
    /* margin-top: ; */
    margin: 3.25rem auto 0;
    float: none;
}
.footer .all-bussnes-logo .bussnes-logo{
    width: 2.01rem;
    background-color: #fff;
text-align: center;
    padding-top: 0.24rem;
    padding-bottom: 0.13rem;
    border-radius: 0.05rem;
    margin-right: 0.14rem;
}
.footer .all-bussnes-logo .bussnes-logo:last-of-type{
    margin-right: 0;
}
.footer .content {
    max-width: 1280px;
    margin: 0 auto;
}

.footer .content .left {
    padding-top: .44rem;
    padding-bottom: .4rem;
}

.footer .content .left p {
    font-size: .16rem;
    color: #fff;
    line-height: .3rem;
}

.footer .content .right {
    padding-top: .34rem;
    padding-bottom: .3rem;
}

.footer .content .right ul {
    float: right;
}

.footer .content .right ul li {
    float: left;
    margin-right: .24rem;
}

.footer .content .right ul li:last-child {
    margin-right: 0;
}

.footer .content .right ul::after {
    content: '';
    display: block;
    clear: both;
}

.footer .content .right .box {
    width: 92px;
    height: 92px;
    background-color: #f1abb3;
    border: 4px solid #fff;
    margin-bottom: .12rem;
}

.footer .content .right p {
    text-align: center;
    font-size: .16rem;
    color: #fff;
}
@media screen and (max-width:1440px){
html{
    font-size: 75px;
}
.carousel-inner>.item>a>img, .carousel-inner>.item>img,
 .img-responsive, .thumbnail a>img, .thumbnail>img {
     margin:  0 auto;
 }
 .join .adv .round img{
    margin: 0.2rem auto 0;
 }
 .footer .all-bussnes-logo {
    width: 13.2rem;
 }
 .news .Features p:first-of-type{
    margin: 0.45rem 0 0.2rem 0;
 }
 .news .Features p:nth-of-type(2){
    margin-bottom: 3.5rem;
 }
}
@media screen and (max-width:1280px){
    .intro {
        margin-right: 0;
        margin-left: 0;
    }
    .footer .content .left{
        margin-left: 1.5rem;
        width: 51%;
    }
}
@media screen and (max-width:1200px){
    .header {
        max-width: 16rem;
    }
    .intro {
        margin-right: 0;
        margin-left: 0;
    }
    .header .logo {
        width: 1.56rem;
    margin-left: 1.6rem;
    }
    .nav{
        margin-right: 1rem;
    }
    .intro .summary p {
    width: 12.3rem;
    font-size: 0.2rem;
    margin: 0 auto 1.5rem;
    }
    .intro .create img{
        width: 1.92rem;
    }
    .intro .create p:first-of-type{
        margin-top: 0.53rem;
        margin-bottom: 0.15rem;
    }
    .nav>li>a {
        font-size: 0.2rem;
    }
    .join .adv p {
        font-size: 0.12rem;
    }
    .footer .advantage h6 {
        margin-top: 0.26rem;
    }
}
@media screen and (max-width:992px){
    html{
        font-size: 50px;
    }
    .create img{
        width: 2.5rem;
    }
    .intro .create p:first-of-type{
    margin-top: 0.53rem;
    }
    .example .sort p {
        width: 3.8rem;
    }
    .join .adv-all{
        max-width: 15rem;
        font-size: 0.13rem;
    }
    .join .adv p {
        padding: 0;
    }
    .join .adv .round img{
        width: .5rem;
    }
    .news .Features img:first-of-type{
        width: 3.5rem;
    }
    .news .Features img:nth-of-type(2){
        width: 3.5rem;
    }
    .news .Features img:nth-of-type(3){
        width: 1.7rem;
    }
    .news{
        max-width: 12.6rem;
    }
    .footer .advantage img {
        display: block;
        margin: 0 auto;
        margin-bottom: 0.26rem;
    }
    .footer .advantage p{
        font-size: 0.26rem;
    }
    .footer .all-bussnes-logo .bussnes-logo {
        width: 1.9555rem;
    }
    .footer .all-bussnes-logo .bussnes-logo p{
        font-size: 0.3rem;
    }
    .footer .content .left{
        margin-left: 2.2rem;
    width: 11rem;
    }
    .footer .content .right{
        margin-left: -2.5rem;
    }
}
@media screen and (max-width:768px){
    html {
        font-size: 30px;
    }
    .header {
        max-width: 26rem;
    }
    .header .logo {
        width: 126px;
        display: none;
    }
    .header .logo2 {
        width: 126px;
        margin-top: 5px;
        margin-left: 10px;
    }
    .header .navbar {
        display: block;
    }
    .header .navbar2 {
        display: none;
    }
    .navbar {
        border: none;
        margin-bottom: 0;
    }
    .header .nav li {
        float: none;
        height: 45px;
        line-height: 45px;
    }
    .header .nav li:hover::before {
        display: none;
    }
    /* .navbar-default .navbar-nav>.active {
        border-bottom: 1px solid #e14f60;
    } */
    .navbar-default {
        background: none;
    }
    .navbar-default .navbar-nav>.active>a {
        background: none;
        color: #e14f60;
    }
    .navbar-default .navbar-toggle .icon-bar {
        background-color: #e14f60;
    }
    .header .nav li a {
        display: inline;
    }
    .btyc{
        padding: 0;
    }
    .intro .create p:nth-of-type(2){
        width: 3rem;
    }
    .example{
        top: -1rem;
        max-width: 20.05rem;
        margin: 0 auto!important;
    }
    .example .summary-sort {
        max-width: 18.23rem;
    }
    .example .sort p {
        width: 4.8rem;
    }
    .join .adv-all {
        max-width: 21rem;
    }
    .join .adv h6 {
        margin-top: 0.1rem;
    }
    .join .adv p {
        line-height: 0.37rem;
    }
    .join .adv .round img {
        margin: 0.25rem auto 0;
    }
    .news {
        max-width: 19.6rem;
    }
    .news .Features img:nth-of-type(2) {
        width: 100%;
    }
    .news .Features img:first-of-type {
        width: 100%;
    }
    .news .Features {
        max-width: 5.5rem;
        margin-right: 0.58rem;
    }
    .news .Features p:nth-of-type(2){
        line-height: 0.58rem;
    }
    .row {
        margin-right: 0; 
         margin-left: 0;
    }
    .footer .advantage{
        max-width: 20.1rem;
        margin-left: -10.05rem;
        top: -0.93rem;
    }
    .footer .advantage img {
        width: 22%;
    }
    .footer .advantage .last:nth-of-type(2) img{
        margin-top: 0.25rem;
    }
    .footer .advantage .last:nth-of-type(2) h6{
        margin-top: 0.55rem;
    }
    .footer .all-bussnes-logo {
        width: 14.2rem;
    }
    .footer .all-bussnes-logo {
        margin: 4.5rem auto 0;
        width: 17.2rem;
}
.footer .content .left {
    margin-left: 0.2rem;}
    .footer .content .left p {
        line-height: .4rem;
    }
    .footer .content .right .box{
        width: 1.92rem;
        height: 1.92rem;
    }
    .footer .content .right ul {
        margin-right: 0.8rem;
    }
    .footer .all-bussnes-logo .bussnes-logo{
        margin-right: 0.8rem;
    }
}